/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/memsafety/test-0019-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 14:47:14,249 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 14:47:14,252 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 14:47:14,285 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 14:47:14,286 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 14:47:14,288 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 14:47:14,289 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 14:47:14,303 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 14:47:14,305 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 14:47:14,306 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 14:47:14,307 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 14:47:14,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 14:47:14,309 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 14:47:14,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 14:47:14,312 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 14:47:14,314 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 14:47:14,315 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 14:47:14,316 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 14:47:14,318 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 14:47:14,320 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 14:47:14,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 14:47:14,324 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 14:47:14,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 14:47:14,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 14:47:14,331 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 14:47:14,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 14:47:14,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 14:47:14,333 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 14:47:14,333 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 14:47:14,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 14:47:14,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 14:47:14,336 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 14:47:14,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 14:47:14,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 14:47:14,339 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 14:47:14,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 14:47:14,340 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 14:47:14,341 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 14:47:14,341 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 14:47:14,342 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 14:47:14,343 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 14:47:14,345 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 14:47:14,373 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 14:47:14,374 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 14:47:14,374 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 14:47:14,375 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 14:47:14,376 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 14:47:14,376 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 14:47:14,377 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 14:47:14,377 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 14:47:14,378 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 14:47:14,378 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 14:47:14,378 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 14:47:14,379 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 14:47:14,379 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 14:47:14,379 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 14:47:14,379 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 14:47:14,380 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 14:47:14,380 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 14:47:14,380 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 14:47:14,381 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 14:47:14,381 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 14:47:14,381 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 14:47:14,381 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 14:47:14,382 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 14:47:14,382 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 14:47:14,382 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 14:47:14,383 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 14:47:14,383 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:47:14,383 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 14:47:14,383 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 14:47:14,384 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 14:47:14,384 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 14:47:14,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 14:47:14,385 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 14:47:14,385 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 14:47:14,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 14:47:14,814 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 14:47:14,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 14:47:14,820 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 14:47:14,820 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 14:47:14,822 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/memsafety/test-0019-1.i [2022-10-16 14:47:14,893 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62e88a8a1/194304dc517046c4b73fb1add0c23478/FLAGefde0c61e [2022-10-16 14:47:15,532 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 14:47:15,533 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/memsafety/test-0019-1.i [2022-10-16 14:47:15,550 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62e88a8a1/194304dc517046c4b73fb1add0c23478/FLAGefde0c61e [2022-10-16 14:47:15,844 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62e88a8a1/194304dc517046c4b73fb1add0c23478 [2022-10-16 14:47:15,850 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 14:47:15,857 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 14:47:15,861 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 14:47:15,861 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 14:47:15,865 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 14:47:15,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:47:15" (1/1) ... [2022-10-16 14:47:15,873 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c66ac66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:15, skipping insertion in model container [2022-10-16 14:47:15,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:47:15" (1/1) ... [2022-10-16 14:47:15,882 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 14:47:15,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 14:47:16,332 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:47:16,345 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 14:47:16,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 14:47:16,489 INFO L208 MainTranslator]: Completed translation [2022-10-16 14:47:16,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16 WrapperNode [2022-10-16 14:47:16,492 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 14:47:16,494 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 14:47:16,495 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 14:47:16,495 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 14:47:16,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,544 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,580 INFO L138 Inliner]: procedures = 125, calls = 26, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 46 [2022-10-16 14:47:16,580 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 14:47:16,581 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 14:47:16,581 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 14:47:16,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 14:47:16,593 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,631 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,641 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,645 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,651 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 14:47:16,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 14:47:16,652 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 14:47:16,652 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 14:47:16,656 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (1/1) ... [2022-10-16 14:47:16,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 14:47:16,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 14:47:16,707 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-16 14:47:16,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-16 14:47:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 14:47:16,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 14:47:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 14:47:16,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 14:47:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 14:47:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 14:47:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 14:47:16,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 14:47:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 14:47:17,019 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 14:47:17,027 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 14:47:17,298 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 14:47:17,312 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 14:47:17,313 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 14:47:17,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:47:17 BoogieIcfgContainer [2022-10-16 14:47:17,318 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 14:47:17,328 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 14:47:17,328 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 14:47:17,339 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 14:47:17,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 02:47:15" (1/3) ... [2022-10-16 14:47:17,341 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e90737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:47:17, skipping insertion in model container [2022-10-16 14:47:17,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:47:16" (2/3) ... [2022-10-16 14:47:17,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e90737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 02:47:17, skipping insertion in model container [2022-10-16 14:47:17,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 02:47:17" (3/3) ... [2022-10-16 14:47:17,346 INFO L112 eAbstractionObserver]: Analyzing ICFG test-0019-1.i [2022-10-16 14:47:17,401 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 14:47:17,401 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 14:47:17,403 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39e90737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 02:47:17, skipping insertion in model container [2022-10-16 14:47:17,404 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 14:47:17,408 INFO L158 Benchmark]: Toolchain (without parser) took 1553.45ms. Allocated memory is still 155.2MB. Free memory was 129.4MB in the beginning and 129.0MB in the end (delta: 446.9kB). Peak memory consumption was 477.1kB. Max. memory is 8.0GB. [2022-10-16 14:47:17,409 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 155.2MB. Free memory was 125.8MB in the beginning and 125.7MB in the end (delta: 80.0kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 14:47:17,410 INFO L158 Benchmark]: CACSL2BoogieTranslator took 632.09ms. Allocated memory is still 155.2MB. Free memory was 129.1MB in the beginning and 113.5MB in the end (delta: 15.6MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. [2022-10-16 14:47:17,415 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.39ms. Allocated memory is still 155.2MB. Free memory was 113.5MB in the beginning and 111.7MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:47:17,416 INFO L158 Benchmark]: Boogie Preprocessor took 69.95ms. Allocated memory is still 155.2MB. Free memory was 111.7MB in the beginning and 110.3MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-10-16 14:47:17,417 INFO L158 Benchmark]: RCFGBuilder took 666.54ms. Allocated memory is still 155.2MB. Free memory was 110.3MB in the beginning and 131.7MB in the end (delta: -21.5MB). Peak memory consumption was 9.9MB. Max. memory is 8.0GB. [2022-10-16 14:47:17,419 INFO L158 Benchmark]: TraceAbstraction took 76.15ms. Allocated memory is still 155.2MB. Free memory was 131.2MB in the beginning and 129.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 14:47:17,428 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 155.2MB. Free memory was 125.8MB in the beginning and 125.7MB in the end (delta: 80.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 632.09ms. Allocated memory is still 155.2MB. Free memory was 129.1MB in the beginning and 113.5MB in the end (delta: 15.6MB). Peak memory consumption was 15.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 86.39ms. Allocated memory is still 155.2MB. Free memory was 113.5MB in the beginning and 111.7MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 69.95ms. Allocated memory is still 155.2MB. Free memory was 111.7MB in the beginning and 110.3MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 666.54ms. Allocated memory is still 155.2MB. Free memory was 110.3MB in the beginning and 131.7MB in the end (delta: -21.5MB). Peak memory consumption was 9.9MB. Max. memory is 8.0GB. * TraceAbstraction took 76.15ms. Allocated memory is still 155.2MB. Free memory was 131.2MB in the beginning and 129.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-10-16 14:47:17,500 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...